| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.76 | 9.812% | $227.0473 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $246.40 | 8.532% | $267.4228 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $182.80 | 4.295% | $190.6513 | $190.65 | $190.65 | $190.70 |
| Purchase #4 | $179.76 | 9.795% | $197.3675 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $221.33 | 9.750% | $242.9097 | $242.91 | $242.90 | $242.90 |
| Purchase #6 | $64.60 | 10.687% | $71.5038 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $162.75 | 10.692% | $180.1512 | $180.15 | $180.15 | $180.20 |
| 7 purchase totals = | $1,264.40 | $1,377.0536 | $1,377.05 | $1,377.00 | $1,377.10 | |